简单表格排序
可以双击编辑 自定义编辑后的 规则
可拖动列进行列替换
可推动边框进行列宽度的缩放
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>Table</title> </head> <style type="text/css"> body{ font-size:12px} #tab{ border-collapse: collapse;} .edit{ height:16px; width:98%; background-color:#EFF7FF; font-size:12px; border:0px;} #tab thead td{ background:url(http://images.cnblogs.com/cnblogs_com/wtcsy/192373/r_t.bmp);color:#183C94;word-break:break-all} #tab tbody td{overflow:hidden;word-break:break-all;} #tab td{border: 1px solid #CECFCE;height:20px;line-height:20px;vertical-align:middle; } #tab td.tc{text-align:center;} .div{width:10px;height:6px; border:1px solid #999999; background-color:#FFFFFF; position:absolute; display:none;} .line{ width:2px; background-color:#999999; position:absolute; display:none} .dr{height:100%;width:2px;background:#CECFCE;float:right;margin-right:-1px;cursor:sw-resize} .r{float:right;} .l{float:left;} #tab thead td.thover{ background-image:url(http://album.hi.csdn.net/app_uploads/wtcsy/20081126/000054336.p.gif);background-repeat:repeat-x;} </style> <body > <table id="tab" border="0" cellspacing="1" cellpadding="0"> <thead> <tr> <td width="80"class="tc" ><span class="l">ID</span><div class="r dr"></div></td> <td width="80"class="tc"><span class="l">选中</span><div class="r dr"></div></td> <td width="130" class="tc"><span class="l">姓名</span><div class="r dr"></div></td> <td width="130" class="tc" ><span class="l">生日</span><div class="r dr"></div></td> <td width="220" class="tc" ><span class="l">备注</span><div class="r dr"></div></td> </tr> </thead> <tbody> <tr> <td height="16">1</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>小三</td> <td>1982-05-27</td> <td>杯具,全是杯具</td> </tr> <tr> <td>3</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>李四</td> <td>1983-06-27</td> <td>恩恩我魔兽技术不错</td> </tr> <tr> <td>2</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>王五</td> <td>1987-05-27</td> <td>波斯王子 时之刃还不错</td> </tr> <tr> <td>4</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>赵六</td> <td>1988-05-27</td> <td>我叫赵六</td> </tr> <tr> <td>5</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>朱八</td> <td>1984-05-27</td> <td>洗洗睡吧</td> </tr> <tr> <td>6</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>阿斯多夫</td> <td>1984-06-27</td> <td>阿斯多夫暗室逢灯</td> </tr> <tr> <td>7</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>杯具</td> <td>1984-06-27</td> <td>很多的杯具</td> </tr> <tr> <td>8</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>餐具</td> <td>1984-02-27</td> <td>很多的餐具</td> </tr> <tr> <td>8</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>洗具</td> <td>1984-08-27</td> <td>很多的洗具</td> </tr> <tr> <td>9</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>内牛满面</td> <td>1984-12-27</td> <td>10快一晚</td> </tr> <tr> <td>10</td> <td><input type ="checkbox"><input name="ss" type="radio" /></td> <td>犀利哥</td> <td>1984-12-21</td> <td>嘿嘿</td> </tr> </tbody> </table> <script language="javascript"> (function(window,undefined){ window.Sys = function (ua){ var b = { ie: /msie/.test(ua) && !/opera/.test(ua), opera: /opera/.test(ua), safari: /webkit/.test(ua) && !/chrome/.test(ua), firefox: /firefox/.test(ua), chrome: /chrome/.test(ua) },vMark = ""; for (var i in b) { if (b[i]) { vMark = "safari" == i ? "version" : i; break; } } b.version = vMark && RegExp("(?:" + vMark + ")[\\/: ]([\\d.]+)").test(ua) ? RegExp.$1 : "0"; b.ie6 = b.ie && parseInt(b.version, 10) == 6; b.ie7 = b.ie && parseInt(b.version, 10) == 7; b.ie8 = b.ie && parseInt(b.version, 10) == 8; return b; }(window.navigator.userAgent.toLowerCase());window.Sys.ie6&&document.execCommand("BackgroundImageCache", false, true);
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var Table = new Class({ options :{ minWidth : 62 }, initialize : function(tab,set){ this.table = tab; this.rows = []; //里面记录所有tr的引用 this.sortCol = null; //记录哪列正在排序中 this.inputtd = null; //记录哪个td正在被编辑了 this.editconfig = {}; //编辑表格的规则和提示 this.thead = tab.getElementsByTagName('thead')[0]; this.theadTds = tab.getElementsByTagName('thead')[0].getElementsByTagName('td'); //常常用到的dom集合可以用个属性来引用 this.tbodyTds = tab.getElementsByTagName('tbody')[0].getElementsByTagName('td'); this.closConfig = { on : false, td : null, totd : null }; this.widthConfig = { td : null, nexttd : null, x : 0, tdwidth : 0, nexttdwidth : 0 }; Extend(this,this.options); //不知道原因 反正不设置就会乱跳 (Sys.ie6||Sys.chrome)&&(tab.width=tab.offsetWidth) //记录那些checkbox,radio被选中了 ie6在做dom操作的时候不会记住这些状态 if(Sys.ie6){ this.checkbox = {}; var checkboxs = tab.getElementsByTagName('input'),i=0,l=checkboxs.length; for(;i<l;i++) (checkboxs[i].type=="checkbox"||checkboxs[i].type=="radio")&& addListener(checkboxs[i],"click",Bind(this,function(elm,i){ elm.checked==true?(this.checkbox[i] = elm):(delete this.checkbox[i]); },checkboxs[i],i)); }; var i=0,l=set.length,rows =tab.tBodies[0].rows,d=document,tabTads=tab.getElementsByTagName('td'),length=this.theadTds.length; //编辑用的input this.input = d.createElement('input'); this.input.type = "text"; this.input.className = 'edit'; //用于显示正在拖拽的div this.div = d.body.appendChild(d.createElement('div')); this.div.className ="div"; //进行缩放的时候显示的竖线 this.line = d.body.appendChild(d.createElement('div')); this.line.className = 'line'; this.line.style.top = objPos(tab).y +"px"; //遍历set 做一些设置 for(;i<l;i++){ //给需要排序的猎头绑定事件 addListener(this.theadTds[set[i].id],'click',Bind(this,this.sortTable,this.theadTds[set[i].id],set[i].type)); //给需要编辑的表给列定义所需配置 set[i].edit&&(this.editconfig[set[i].id]={rule:set[i].edit.rule,message:set[i].edit.message}); } //把 所有的tr放到一个数组 用于排序 for( i=0,l=rows.length;i<l;i++) this.rows[i]=rows[i]; //遍历所有的td 做一些设置 for( i=0,l=tabTads.length;i<l;i++){ //将头部的td全部做上标记 拖拽的时候要用到 i<length&&tabTads[i].setAttribute('clos',i); //将需要编辑的td添加edit属性 i>=length&&this.editconfig[i%length]&&tabTads[i].setAttribute('edit',i%length); } //绑定 拖拽 和缩放的操作 addListener(this.thead,'mousedown',BindAsEventListener(this,this.dragOrWidth)); //拖拽的时候 记录移动到了那列td上 addListener(this.thead,'mouseover',BindAsEventListener(this,this.theadHover)); //唉 addListener(this.thead,'mouseout',BindAsEventListener(this,this.theadOut)); //绑定编辑事件 根据e.srcElement or e.target去判断是哪个表格被编辑 addListener(tab,'dblclick',BindAsEventListener(this,this.edit)); //当离开input时候保存下修改的内容 addListener(this.input,'blur',Bind(this,this.save,this.input)); }, sortTable :function(td,type){ //td为点击的那个元素 n 为哪一列进行排序 type为进行什么类型的排序 var frag=document.createDocumentFragment(),span=td.getElementsByTagName('span')[0],str= span.innerHTML; if(td===this.sortCol){ this.rows.reverse(); span.innerHTML =str.replace(/.$/,str.charAt(str.length-1)=="↓"?"↑":"↓") ; }else{ this.rows.sort(this.compare(td.getAttribute('clos'),type)); span.innerHTML = span.innerHTML + "↑"; this.sortCol!=null&&(this.sortCol.getElementsByTagName('span')[0].innerHTML = this.sortCol.getElementsByTagName('span')[0].innerHTML.replace(/.$/,''));//把之前那列排序的标识去掉 }; for(var i=0,l=this.rows.length;i<l;i++) frag.appendChild(this.rows[i]); this.table.tBodies[0].appendChild(frag); if(Sys.ie6){ for(var s in this.checkbox) this.checkbox[s].checked = true; } this.sortCol = td; //记录哪一列正在排序中 }, compare :function(n,type){ return function (a1,a2){ var convert ={ int : function(v){return parseInt(v)}, float : function(v){return parseFloat(v)}, date : function(v){return v.toString()}, string : function(v){return v.toString()} }; !convert[type]&&(convert[type]=function(v){return v.toString()}); a1 =convert[type](a1.cells[n].innerHTML); a2 =convert[type](a2.cells[n].innerHTML); return a1==a2?0:a1<a2?-1:1; }; }, edit: function(e){ var elem = this.inputtd=e.srcElement || e.target; if(!elem.getAttribute('edit'))return; this.input.value = elem.innerHTML; elem.innerHTML = ""; elem.appendChild(this.input); this.input.focus(); }, save : function(elem){ var editinfo=this.editconfig[elem.parentNode.getAttribute('edit')],status={ "[object Function]" : 'length' in editinfo.rule&&editinfo.rule(this.input.value)||false, "[object RegExp]" : 'test' in editinfo.rule&&editinfo.rule.test(this.input.value)||false }[Object.prototype.toString.call(editinfo.rule)],_self=this; //如果不符合条件 修改提示信息 typeof status != "boolean"&&(editinfo.message = status); if(status===true){ this.inputtd.innerHTML = this.input.value; this.inputtd=null; }else{ alert(editinfo.message); //firefox下 直接用input.focus()不会执行 用setTimeout可以执行 setTimeout(function(){_self.input.focus()},0); } }, theadHover : function(e){ var elem = e.srcElement || e.target; if(elem.nodeName.toLowerCase() ==='td'&&this.closConfig.on){ this.closConfig.totd = elem.getAttribute('clos'); !hasClass(elem,'thover')&&addClass(elem,'thover'); } }, theadOut : function(e){ var elem = e.srcElement || e.target; if(elem.nodeName.toLowerCase() ==='td'&&this.closConfig.on)removeClass(elem,'thover') }, dragOrWidth : function(e){ var elem = e.srcElement || e.target,widthConfig=this.widthConfig; //执行拖拽 if(elem.nodeName.toLowerCase()==='td'){ this.closConfig.td = elem.getAttribute('clos'); addListener(document,'mousemove',BindAsEventListener(this,this.dragMove)); addListener(document,'mouseup',Bind(this,this.dragUp)); this.closConfig.on = true; Sys.ie?this.thead.setCapture(false):e.preventDefault(); } //执行宽度缩放 if(elem.nodeName.toLowerCase()==='div'){ Sys.ie?(e.cancelBubble=true):e.stopPropagation(); //如果是最后一个td里面的div 不进行缩放 if(this.theadTds[this.theadTds.length-1]===elem.parentNode)return Sys.ie?this.thead.setCapture(false):e.preventDefault(); widthConfig.x = e.clientX; widthConfig.td = elem.parentNode; widthConfig.nexttd = widthConfig.td.nextSibling; while(widthConfig.nexttd.nodeName.toLowerCase()!="td"){ widthConfig.nexttd = widthConfig.nexttd.nextSibling; }; widthConfig.tdwidth = widthConfig.td.offsetWidth; widthConfig.nexttdwidth = widthConfig.nexttd.offsetWidth; this.line.style.height = this.table.offsetHeight +"px"; addListener(document,'mousemove',BindAsEventListener(this,this.widthMove)); addListener(document,'mouseup',Bind(this,this.widthUp)); } }, dragMove : function(e){ window.getSelection ? window.getSelection().removeAllRanges() : document.selection.empty(); setStyle(this.div,{display:"block",left:e.clientX+9+"px",top:e.clientY+20+"px"}); }, dragUp :function(){ var closConfig = this.closConfig,rows = this.table.getElementsByTagName('tr'),td,n,o,i=0,l=rows.length; this.div.style.display = "none"; removeListener(document,'mousemove'); removeListener(document,'mouseup'); Sys.ie&&this.thead.releaseCapture(); closConfig.on = false; if(closConfig.totd===null)return; removeClass(this.theadTds[closConfig.totd],'thover'); //在同一列 不进行列替换 if(closConfig.td === closConfig.totd)return; //进行列替换 如果 if(closConfig.td*1+1===closConfig.totd*1){ n = closConfig.totd; o = closConfig.td; }else{ n = closConfig.td; o = closConfig.totd; } for(;i<l;i++){ td = rows[i].getElementsByTagName('td'); rows[i].insertBefore(td[n],td[o]); } //重新标识表头 for(i=0,l=this.theadTds.length;i<l;i++) this.theadTds[i].setAttribute('clos',i); closConfig.totd=closConfig.td=null; }, widthMove : function(e){ window.getSelection ? window.getSelection().removeAllRanges() : document.selection.empty(); var widthConfig = this.widthConfig,x = e.clientX - widthConfig.x,left = e.clientX,clientX=left; if(clientX<widthConfig.x&&widthConfig.x - clientX>widthConfig.tdwidth-this.minWidth){ left = widthConfig.x - widthConfig.tdwidth+this.minWidth; } if(clientX>widthConfig.x&&clientX - widthConfig.x>widthConfig.nexttdwidth-this.minWidth){ left =widthConfig.x + widthConfig.nexttdwidth-this.minWidth; } setStyle(this.line,{display:"block",left:left+"px"}); }, widthUp : function(){ this.line.style.display = "none"; var widthConfig = this.widthConfig,x= parseInt(this.line.style.left) - widthConfig.x; widthConfig.nexttd.style.width = widthConfig.nexttdwidth -x -1 +'px'; widthConfig.td.style.width = widthConfig.tdwidth + x -1 +'px'; Sys.ie&&this.thead.releaseCapture(); removeListener(document,'mousemove'); removeListener(document,'mouseup'); } }); window.onload = function(){ function checkName(val){ if(val.replace(/^\s+$/g,'')==='') return '姓名输入不能为空'; if(val.replace(/^\s+|\s+$/,'').length>10) return '姓名长度不能大于10个字符'; if(!/^[\u4e00-\u9fa5a-z]+$/i.test(val)) return '姓名只能输入中文或者是字母'; return true; }; function checkRemark(val){ if(val.replace(/^\s+$/g,'')==='') return '备注输入不能为空'; if(val.replace(/^\s+|\s+$/,'').length>15) return '备注长度不能大于15个字符'; if(!/^[\u4e00-\u9fa5\w\s]+$/i.test(val)) return '备注只能输入中文数字下划线空格'; return true; } var set = [ {id:0,type:"int"}, {id:2,type:"string",edit:{rule:checkName,message:''}}, {id:3,type:"date",edit:{rule:/^\d{4}\-\d{2}\-\d{2}$/,message:"按这中格式输入日期 1985-02-30"}}, {id:4,type:"string",edit:{rule:checkRemark,message:''}} ]; new Table($("tab"),set); } </script> </body> </html>
已知BUG:
ie6下 中文不自动换行
非ie下字母和数字也不自动换行确实让人恼火
chrome浏览器下点击运行好像问题很大 拿到本地测试会比较好
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